Se o pó de tijolo é azul amua, se o tecto demora mais do que julgava abespinha-se, «(…)Nadal and Rosol had to leave the court in the gathering dusk until the roof was closed (to enable artificial lighting), and the “moisture management” system activated to do its dehumidifying work. The entire process takes 30 to 45 minutes, and that took Nadal by surprise. “I was very surprised for that. My feeling was, is completely new stadium with new roof, so the normal thing is cover the roof in five, 10 minutes. That was my thought.”»